CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) $ in Millions	Total	Common Stock	Additional Paid-in (Distributed) Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss	Non- controlling Interests	Parent [Member]
Beginning balance at Dec. 31, 2014		$ 2.1	$ (641.3)	$ 1,775.0	$ (362.6)	$ (198.9)	$ 9.5	$ 583.8
Increase (Decrease) in Stockholders' Equity
Stock-based Compensation Awards			43.5	(11.3)				32.2
Treasury Stock, Value, Acquired, Cost Method					437.0			437.0
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders							(6.1)	(6.1)
Cash Dividends Declared				(250.0)				(250.0)
Net Earnings	$ 525.5			525.5
Less Net Earnings/(Loss) Attributable to Noncontrolling Interests	(1.2)						(1.7)
Net Earnings								523.8
Redeemable Noncontrolling Interest Accretion				(12.8)				(12.8)
Other Comprehensive Income/(Loss)	(96.3)					(95.4)	0.4	(95.0)
Adjustments to Additional Paid in Capital, Other			25.5
Stockholders' Equity, Other						(10.8)		53.3
Noncontrolling Interest, Increase from Sale of Parent Equity Interest							38.6
Ending balance at Sep. 30, 2015		2.1	(572.3)	2,026.4	(799.6)	(305.1)	40.7	392.2
Redeemable noncontrolling interest, beginning at Dec. 31, 2014	66.0
Increase (Decrease) in Temporary Equity
Temporary Equity, Carrying Amount, Period Increase (Decrease)	(0.8)
Net earnings	0.5
Redeemable noncontrolling interest accretion	12.8
Other Comprehensive Income/(Loss)	(1.3)
Reclassifications of Temporary to Permanent Equity	(77.2)
Redeemable noncontrolling interest, ending at Sep. 30, 2015	0.0
Beginning balance at Dec. 31, 2015	(592.5)	1.9	(564.2)	640.4	(362.6)	(347.8)	39.8	(592.5)
Increase (Decrease) in Stockholders' Equity
Stock-based Compensation Awards			41.6	(4.2)				37.4
Treasury Stock, Value, Acquired, Cost Method					0.4			0.4
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders							(3.1)	(3.1)
Cash Dividends Declared				(231.1)				(231.1)
Net Earnings	377.1			377.1
Less Net Earnings/(Loss) Attributable to Noncontrolling Interests	4.0						(4.0)
Net Earnings								381.1
Other Comprehensive Income/(Loss)	(30.1)					(29.2)	(0.9)	(30.1)
Ending balance at Sep. 30, 2016	(438.7)	$ 1.9	$ (522.6)	$ 782.2	$ (363.0)	$ (377.0)	$ 39.8	$ (438.7)
Redeemable noncontrolling interest, beginning at Dec. 31, 2015	0.0
Redeemable noncontrolling interest, ending at Sep. 30, 2016	$ 0.0